Alkaline batteries are one of the most common types of batteries. They are used for a variety for devices that require heavy current and longer shelf-life. Alkaline batteries have a higher energy density than carbon zinc batteries.

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What You Need to Know About Alkaline AA Single-Use Batteries

Alkaline batteries provide long-lasting power for electronics. There are a variety of battery types available on the market today. Alkaline AA single-use batteries are used in various kinds of electronic equipment.

What are some brands of alkaline AA single-use batteries?

Single-use AA batteries are associated with a variety of brands, including:

Energizer

Duracell

Rayovac

Panasonic

Maxell

Do single-use batteries expire, and when should they be replaced?

Single-use AA batteries do have expiration dates. This date is listed inside of a small label located on the exterior part of the battery. It includes the suggested date it will need to be used by. Single-use AA batteries will also need to be replaced in the course of time. Factors that determine if AA batteries need to be replaced are:

Environment and weather

How fast the electronic device uses power from the battery

The size, output, and performance of the battery

Breakage or damage

How often the device is used

What are the parts of AA batteries?

A battery is made up of several parts. Each part works to help with producing electrical energy and chemical reactions. This enables a AA cell to power or charge devices. Both sides are connected by an electrical circuit. The parts of a AA or other size battery include:

Container: the battery's steel housing

Cathode: these are the electrodes, located on the positive side (+)

Anode: oxidized electrodes powered by zinc, located on the negative side (-)

Separator: these are separated electrodes

Electrodes: The electrodes host the electrochemical reaction

Collector: a brass pin for conduction of electricity

How do you care for Alkaline batteries?

The ways you can properly care for AA batteries include:

Insert the batteries into the intended device properly

Keep battery surfaces clean and away from liquids

Turn the device off when not in use

Until use, store batteries in a cool, dry area

What are some devices that use alkaline AA single-use batteries?

Alkaline batteries, like those from Duracell and Energizer, give power to items like toys, flashlights, and remote control devices. Despite being made by different manufacturers, all brands of AA alkaline batteries are the same shape and size. Alkaline batteries garner power from manganese dioxide and zinc. Some of the brands of batteries to include EcoAdvanced and MAX from Energizer and AA CopperTop and AA Quantum from Duracell. Among the devices that use alkaline AA single-use batteries are: